| SDH155B is a standalone converter that enables simple and efficient connection of 4 ports Fast Ethernet |
| 100BaseT or 4*E1 2.048M traffic over STM-1 Fiber optic Interface lines.SDH155B serves as cost-effective |
| alternative to ATM devices and routers.The SDH155B's packet-over-SDH encapsulation protocol enables |
| virtually total utilization of SDH payload traffic, since only a small header is required.SDH155B supports |
| VLAN bridging,flow control and backpressure,according to IEEE802.3x requirements. |
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.Connects 10/100Base-T Ethernet LANs over STM1 line
.1U high, 19' inch Rack mount units
.Selectable fiber optic or electrical interfaces
.Comply with G.957 Standard
.Supports SFP or 1x9 fiber transceiver Module
.Supports Virtual concatenation enables configuring the bandwidth of the IP channel in increments of 2Mbps (VC-12)
.Support SDH standards of Generic Framing Procedure (GFP) or Link Access Procedure (LAPS)
.Supports 1 port 10/100 Base-TX Ethernet on board, with a slot for optional 4 x E1 Module or 4 x 100Mbps Ethernet module
.Supports Bandwidth control over Ethernet in increments 2 Mbps, up to 100Mbps wire-speed
.Supports AC or DC power supply
.Supports one Order Wire phone port
.Supports console and SNMP management
| EverBright Technologies Co, LTD. |